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Product Detailed Parameters
- Description：OPTOISOLTR 5.3KV TRIAC 1CH 6-DIP
- Series：-
- Mfr：Vishay Semiconductor Opto Division
- Package：Tube
- Output Type：Triac
- Zero Crossing Circuit：No
- Number of Channels：1
- Voltage - Isolation：5300Vrms
- Voltage - Off State：600 V
- Static dV/dt (Min)：10kV/µs
- Current - LED Trigger (Ift) (Max)：2mA
- Current - On State (It (RMS)) (Max)：300 mA
- Current - Hold (Ih)：500µA
- Turn On Time：35µs
- Voltage - Forward (Vf) (Typ)：1.16V
- Current - DC Forward (If) (Max)：60 mA
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Through Hole
- Package / Case：6-DIP (0.300", 7.62mm)
- Supplier Device Package：6-DIP
- Approval Agency：CQC, CSA, cUR, UR
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Overview
The Vishay IL420 is a single-channel phototriac output optocoupler housed in a 6-pin PDIP package. It provides an isolation voltage of 5300Vrms and supports a maximum forward input current of 60mA with a typical forward voltage of 1.16V. The device operates within a temperature range of -55°C to 100°C and features a static dV/dt rating of 10kV/µs. It includes no zero-crossing circuitry and has a turn-on time of 35µs.
Feature Summary
- High isolation voltage capability for robust electrical separation
- High static dV/dt immunity to prevent false triggering
- Low input current requirement for efficient drive
- Wide operating temperature range for harsh environments
Applications
- Solid-state relay driver circuits
- Motor control interfaces
- Power supply feedback loops
- Industrial automation systems
Procurement Notes
Verify the specific suffix code (e.g., GI, X001) against the datasheet to ensure correct packaging and pinout configuration. Confirm RoHS compliance status and check for recent Product Change Notifications regarding mold material or manufacturing site updates before finalizing procurement orders.
Selection Notes
Select this component when high isolation voltage and fast switching are required without zero-crossing functionality. Ensure the load current does not exceed the 300mA RMS limit. Verify that the 6-DIP package fits the PCB layout constraints and that the operating temperature range meets the application's thermal requirements.
Part Context
The IL420 belongs to the IL420 series of phototriac output optocouplers from Vishay Semiconductor Opto Division. These devices are designed for applications requiring reliable isolation between control and power circuits. The series offers various packaging options including through-hole DIP and surface-mount variants to suit different assembly needs.
Replacement Considerations
Check for direct substitutes such as the IL4208 series variants which may offer similar electrical characteristics but different packaging or suffix codes. Ensure any replacement maintains the 5300Vrms isolation rating and compatible pinout configuration.
